HP-UX Reference (11i v3 07/02) - 1M System Administration Commands N-Z (vol 4)

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scsimgr(1M) scsimgr(1M)
scsimgr sync_cache identifier
Note: identifier identifies only a LUN.
warm_bdr See cold_bdr above.
Table: scsimgr Attributes
This table lists the scsimgr generic attributes.
Note: In this attribute description table, the following conventions are used:
• RO is Read Only.
• RW is Read Write.
• Range of values for applicable attributes is listed.
Object Attribute Name RO/RW Type Description
Global version RO string Version of SCSI services
Max value of lunid to probe for devices
which do not support REPORT LUNS
command.
Range: 1 - 32
max_lunid RW uint32
Seconds to wait after a LUN has gone
OFFLINE before failing I/Os
transient_secs RO uint32
Number of LUNs discovered on the
host
lun_cnt RO uint32
Number of SCSI HBA controllers
registered with the SCSI stack
ctlr_cnt RO uint32
debug level used to filter diagnostic
messages logged.
Range:
0 (lvl_panic) System unusable
1 (lvl_alert) Immediate action
required
2 (lvl_critical) Critical condition
3 (lvl_err) Error condition
4 (lvl_warn) Warning condition
5 (lvl_note) Normal, but need spe-
cial handling
6 (lvl_info)Informative
escsi_dbg_lvl RW uint32
Default maximum queue depth.max_q_depth RO uint32
Default setting of tunable to enable or
disable multi-pathing on legacy DSF of
a LUN.
Values: false(0) or true(1)
leg_mpath_enable RW boolean
Maximum I/O size allowed by the
SCSI subsystem in 4KB units.
Range: 64 - 1048575
escsi_maxphys RW uint32
LUN state RO string state of the LUN
dev_type RO string Type of the device
device_file RO string default DSF
class RO string class of the LUN
instance RO uint LUN instance number
hw_path RO string Hardware path of the LUN
binary ascii
string
LUN World Wide Identifier (WWID)wwid RO
binary
string
HP-UX specific LUN unique identifier.
It corresponds to the WWID displayed
in binary string format, for non paral-
uniq_name RO
HP-UX 11i Version 3: February 2007 − 11 − Hewlett-Packard Company 319